All Balls Racing - Air Cut off Valve Rebuild Kit (46-1021) K-Type-Windshield Replacement Parts You still get the unbeatable

You still get the unbeatable ventilation of the flexible

Patented A-Head fitting height and angle adjustment system

ensuring the perfect camera angle

We've made the smartphone pocket on the forearm bigger

including to the back and top

All Balls Racing - Air Cut off Valve Rebuild Kit (46-1021) K-Type-Windshield Replacement Parts You still get the unbeatableKit Includes all necessary parts to rebuild the air cut off valve circuit. Models with multiple carburetors include components to repair all carburetors. Kit includes necessary o rings, diaphragm, spring, screws. Improperly functioning air cut off valves can stick open or closed causing popping on deceleration or poor running conditions.